If the exactly same code runs on one machine and not on another where R
version, script, model file, inits, data etc. are all identical, then I
suspect you have different versions of R2WinBUGS installed.
Please check is really all files and all version numbers are the same.
If you still have the problem afterwards, please send the relevant files
that make the code below reproducible for us.
Best wishes,
Uwe Ligges
On 09.09.2010 22:53, Mark Irwin wrote:
I'm having difficulty running R2WinBugs on a setup that previously
worked for me (Dell Laptop, Windows XP service pack 3, R 2.11.1, WinBugs
1.43) . When I issue the following command
smds.sim <- bugs (data, inits, parameters, "SMDSbrandLoc2.bug",
debug = T,
n.thin = n.thin,
n.chains = n.chains,
n.burnin = n.burnin,
n.iter = n.iter)
I get the following error in R
Error in while (.regexpr("\r", info) > 0) { : argument is of length zero
Also in WinBugs I get the following messages
dic.set()
command #Bugs:dic.set cannot be executed (is greyed out)
update(5)
coda(*,C:/DOCUME~1/irwin/LOCALS~1/Temp/RtmpOwZetY/coda)
command #Bugs:coda cannot be executed (is greyed out)
stats(*)
command #Bugs:stats cannot be executed (is greyed out)
dic.stats()
DIC
history(*,C:/DOCUME~1/irwin/LOCALS~1/Temp/RtmpOwZetY/history.odc)
command #Bugs:history cannot be executed (is greyed out)
I am able to run the analysis on a Mac under Parallel Desktop (XP
Service Pack 3, R 2.11.1, WinBugs 1.43) and on an Amazon Cloud Machine
(R 2.11.1, WinBugs 1.43, not sure which version of Windows).
Does anybody have any idea what might be causing that error? An even
better, an idea how to fix it?
Mark
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